--- src/sys/dev/misc/syscons/schistory.c	2005/03/28 21:30:23	1.6
+++ src/sys/dev/misc/syscons/schistory.c	2006/07/28 02:17:36	1.7
@@ -276,8 +276,7 @@ sc_hist_down_line(scr_stat *scp)
 }
 
 int
-sc_hist_ioctl(struct tty *tp, u_long cmd, caddr_t data, int flag,
-	      struct thread *td)
+sc_hist_ioctl(struct tty *tp, u_long cmd, caddr_t data, int flag)
 {
 	scr_stat *scp;
 	int error;